TWI404383B - 用於在儲存區域網路的構件驗證期間注入協定特定錯誤之系統 - Google Patents

用於在儲存區域網路的構件驗證期間注入協定特定錯誤之系統 Download PDF

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Publication number
TWI404383B
TWI404383B TW097138860A TW97138860A TWI404383B TW I404383 B TWI404383 B TW I404383B TW 097138860 A TW097138860 A TW 097138860A TW 97138860 A TW97138860 A TW 97138860A TW I404383 B TWI404383 B TW I404383B
Authority
TW
Taiwan
Prior art keywords
network
test sequences
sequences
circuit
error
Prior art date
Application number
TW097138860A
Other languages
English (en)
Chinese (zh)
Other versions
TW201004222A (en
Inventor
Mahmoud K Jibbe
Prakash Palanisamy
Original Assignee
Lsi Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lsi Corp filed Critical Lsi Corp
Publication of TW201004222A publication Critical patent/TW201004222A/zh
Application granted granted Critical
Publication of TWI404383B publication Critical patent/TWI404383B/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1076—Parity data used in redundant arrays of independent storages, e.g. in RAID systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Debugging And Monitoring (AREA)
TW097138860A 2008-07-15 2008-10-09 用於在儲存區域網路的構件驗證期間注入協定特定錯誤之系統 TWI404383B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8080608P 2008-07-15 2008-07-15

Publications (2)

Publication Number Publication Date
TW201004222A TW201004222A (en) 2010-01-16
TWI404383B true TWI404383B (zh) 2013-08-01

Family

ID=41550578

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097138860A TWI404383B (zh) 2008-07-15 2008-10-09 用於在儲存區域網路的構件驗證期間注入協定特定錯誤之系統

Country Status (7)

Country Link
US (2) US8489935B2 (ja)
EP (1) EP2300932A4 (ja)
JP (1) JP5364161B2 (ja)
KR (1) KR101331123B1 (ja)
CN (1) CN102089756A (ja)
TW (1) TWI404383B (ja)
WO (1) WO2010008367A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102594618A (zh) * 2012-01-31 2012-07-18 浪潮(北京)电子信息产业有限公司 实现存储局域网络存储设备测试的方法及装置
CN103475552B (zh) * 2012-06-05 2017-05-31 帝斯贝思数字信号处理和控制工程有限公司 用于干扰控制装置的总线通信的方法
US9003238B2 (en) * 2012-12-06 2015-04-07 Compellent Technologies Systems and methods for error simulation and code testing
CN103023723B (zh) * 2012-12-14 2015-11-18 创新科软件技术（深圳）有限公司 一种linux环境下进行iSCSI多路径测试的方法
US9092312B2 (en) 2012-12-14 2015-07-28 International Business Machines Corporation System and method to inject a bit error on a bus lane
US11023341B2 (en) 2019-02-15 2021-06-01 International Business Machines Corporation Injection of simulated hardware failure(s) in a file system for establishing file system tolerance-to-storage-failure(s)

Citations (3)

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US5574855A (en) * 1995-05-15 1996-11-12 Emc Corporation Method and apparatus for testing raid systems
US20050028044A1 (en) * 2003-07-31 2005-02-03 Erik Paulsen Method and apparatus for controlling SAS/Fibre target behavior from a host
US20070208977A1 (en) * 2006-02-01 2007-09-06 International Business Machines Corporation Methods and apparatus for error injection

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JP3337508B2 (ja) * 1993-01-20 2002-10-21 富士通株式会社 単一ｃｐｕによる疑似複数ホストテスト方法
US5819071A (en) * 1996-05-01 1998-10-06 Jet Propulsion Laboratory Remote simulation of data transmission
JP3549702B2 (ja) * 1997-04-30 2004-08-04 沖電気工業株式会社 バス制御回路及びその試験方法
US6233073B1 (en) * 1998-07-30 2001-05-15 International Business Machines Corporation Diagnostic injection of transmission errors in fiber optic networks
US6304984B1 (en) * 1998-09-29 2001-10-16 International Business Machines Corporation Method and system for injecting errors to a device within a computer system
US6490544B1 (en) * 2000-02-04 2002-12-03 Hewlett-Packard Company System for testing a multi-tasking computing device
AU2001243597A1 (en) * 2000-03-03 2001-09-17 Radiant Logic, Inc. System and method for providing access to databases via directories and other hierarchical structures and interfaces
US7185232B1 (en) * 2001-02-28 2007-02-27 Cenzic, Inc. Fault injection methods and apparatus
GB2376612B (en) * 2001-06-15 2004-06-09 Ibm Method and apparatus for fault location in a loop network
JP2003044369A (ja) * 2001-07-27 2003-02-14 Fujitsu Ltd 擬似ｉ／ｏシステムおよび擬似ｉ／ｏ方法
JP2003044420A (ja) * 2001-07-27 2003-02-14 Fujitsu Ltd デバイスドライバ装置
US7433948B2 (en) * 2002-01-23 2008-10-07 Cisco Technology, Inc. Methods and apparatus for implementing virtualization of storage within a storage area network
US7231558B2 (en) * 2002-03-18 2007-06-12 Finisar Corporation System and method for network error rate testing
US20040210623A1 (en) * 2003-03-06 2004-10-21 Aamer Hydrie Virtual network topology generation
CA2524125A1 (en) * 2003-04-29 2004-11-11 Oscient Pharmaceuticals Antibiotic tetrahydro-.beta.-carboline derivatives
JP2006235665A (ja) * 2005-02-22 2006-09-07 Fujitsu Ltd コマンドテスタ
US7529980B2 (en) * 2006-02-23 2009-05-05 Lsi Corporation Method and apparatus for injecting errors into SAS domains through SAS expanders
US7941575B2 (en) * 2006-03-03 2011-05-10 Lecroy Corporation Pause request processing for data traffic modification
US20070271082A1 (en) 2006-05-22 2007-11-22 Scott Dominguez User configurable device simulator with injection error capability
US7890810B1 (en) * 2008-02-26 2011-02-15 Network Appliance, Inc. Method and apparatus for deterministic fault injection of storage shelves in a storage subsystem

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574855A (en) * 1995-05-15 1996-11-12 Emc Corporation Method and apparatus for testing raid systems
US20050028044A1 (en) * 2003-07-31 2005-02-03 Erik Paulsen Method and apparatus for controlling SAS/Fibre target behavior from a host
US20070208977A1 (en) * 2006-02-01 2007-09-06 International Business Machines Corporation Methods and apparatus for error injection

Also Published As

Publication number Publication date
US20110099426A1 (en) 2011-04-28
WO2010008367A1 (en) 2010-01-21
US20140013152A1 (en) 2014-01-09
CN102089756A (zh) 2011-06-08
TW201004222A (en) 2010-01-16
KR101331123B1 (ko) 2013-11-19
KR20110034655A (ko) 2011-04-05
JP2011528466A (ja) 2011-11-17
EP2300932A1 (en) 2011-03-30
US8489935B2 (en) 2013-07-16
JP5364161B2 (ja) 2013-12-11
US8843786B2 (en) 2014-09-23
EP2300932A4 (en) 2012-05-02

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